Remove trailing whitespace.

Also adds a presubmit to prevent adding trailing whitespace to source
code in the future.

Change-Id: I41a4df81487f6f00aa19b188f0cac6a3377efde6
Reviewed-on: https://skia-review.googlesource.com/57380
Reviewed-by: Ravi Mistry <rmistry@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/include/utils/SkDumpCanvas.h b/include/utils/SkDumpCanvas.h
index 2988aaaeb2..8a28c61412 100644
--- a/include/utils/SkDumpCanvas.h
+++ b/include/utils/SkDumpCanvas.h
@@ -59,7 +59,7 @@ public:
      */
     class Dumper : public SkRefCnt {
     public:
-        
+
 
         virtual void dump(SkDumpCanvas*, SkDumpCanvas::Verb, const char str[],
                           const SkPaint*) = 0;
diff --git a/include/utils/SkTextBox.h b/include/utils/SkTextBox.h
index 90903b558d..885800ce6a 100644
--- a/include/utils/SkTextBox.h
+++ b/include/utils/SkTextBox.h
@@ -67,7 +67,7 @@ public:
         virtual ~Visitor() {}
         virtual void operator()(const char*, size_t, SkScalar x, SkScalar y, const SkPaint&) = 0;
     };
-    
+
 private:
     SkRect      fBox;
     SkScalar    fSpacingMul, fSpacingAdd;